OASIS4 sources

OASIS4 sources are divided into three directories under oasis4/lib/ and one directory
oasis4/src. With this structure, only a relatively small library common_oa4 is used by both the OASIS4 Driver/Transformer executable and by the OASIS4 PSMILe coupling library The different directories are:

• oasis4/lib/common_oa4/: contains sources that are used both by the Driver/Transformer and the PSMILe coupling library. After compilation, these sources becomes the libcommon_oa4.a library.

• oasis4/lib/mpp_io/: contains the sources of the GFDL I/O library Balaji (2001). After compilation, these sources form the library libmpp_io.a. Compiling and linking this library to a component model is not mandatory if the PSMIle I/O functionality is not used (see compilation details in section 7).

• oasis4/lib/psmile_oa4/: contains the sources that form the main part of PSMILe coupling library and become, after compilation the library libpsmile_oa4.a.

• prism/src/mod/oasis4/: contains the main part of OASIS4 Driver/Transformer sources. Linked with the library libcommon_oa4.a, these sources form, after compilation, the OASIS4
  Driver/Transformer executable named oasis4.MPI1.x or oasis4.MPI2.x (according to the choice of MPI1 or MPI2 done at compilation, see section 7 for details).